This key wind GU 4 roller lock features a 10mm spindle.
Backset: 35mm, 45mm, 55mm and 65mm
Operation: Key wind.
Latch reversal: Push a flat bladed screwdriver into the small rectangular slot above spindle and pull out latch at same time. reverse and reinsert.
- Centres: 92mm
- Case height: 195mm
- Case depth: Backset + 18mm
- Overall length: 2285mm
- Distance between outer rollers: 1610mm
- Distance between inner rollers: 670mm
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